U.S. Intelligence on Europe, 1945-1995
Title: U.S. Air Force, Memorandum, Ground Intercept of Non-Communications Signals, March 11, 1952, Top Secret, NARA.
Creator: U.S. Air Force
Date in Source: March 11, 1952
Subject: Germany - SIGINT - ELINT - USAFSS - Listening posts - Denmark - Bornholm Island
Format: 3 p.
Note: Top Secret